12422+1431 HU  892

 
 
12h 42m 14.14s +14 31' 10.4" P.A. 183 sep 0.6 mag 10.64,10.33 Sp F8 dist. 97.56 pc (318.24 l.y.)
 
 
Coord 2000
12422+1431
Discov num
HU  892
Comp
Coord arcsec 2000
12 42 14.14 +14 31 10.4
Date first
1905
Date last
2010
Obs
29
Pa first
163
Pa last
183
P.A. Now (θ)
183°
Sep first
1.0
Sep last
0.6
Sep. Now (ρ)
0.6"
Mag pri
10.64
Mag sec
10.33
delta mag (ΔM)
0.31
Spectral class
F8 (yellow-white)
Pri motion ra
-036
Sec motion ra
-036
Pri motion dec
-005
Sec motion dec
-005
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
183.4
Precise sep
0.62
Cdsa2 id
HU 892
Constellation
Coma Berenices
SAO
100214
HIP
61987
Tycho2
0881-00221-1
BD
BD+15 2495
Ra deg
12.703927777777777
De deg
14.519555555555556
Distance
97.56
Distance ly
318.24
last precise pa
183.4
last precise sep
0.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12422+1431 HU 892 2001 25 183 0.7 10.64 10.33 F8 D 124214.14+143110.4
12422+1431 HU 892 2010 27 184 0.6 10.64 10.33 F8 D 124214.14+143110.4

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